Index: lams_central/web/lams_authoring.swf
===================================================================
diff -u -rb9e8f17d008c33688177197dfc30c6f3cb794cf6 -r76c9c0dde6a383076c1cb2f0f15eb6d245fe0293
Binary files differ
Index: lams_central/web/lams_authoring_library.swf
===================================================================
diff -u -rb9e8f17d008c33688177197dfc30c6f3cb794cf6 -r76c9c0dde6a383076c1cb2f0f15eb6d245fe0293
Binary files differ
Index: lams_flash/src/common/flash/org/lamsfoundation/lams/common/ws/Workspace.as
===================================================================
diff -u -rb9c68da61a40efc2425fb80c0c1e7b06f8fcfe78 -r76c9c0dde6a383076c1cb2f0f15eb6d245fe0293
--- lams_flash/src/common/flash/org/lamsfoundation/lams/common/ws/Workspace.as	(.../Workspace.as)	(revision b9c68da61a40efc2425fb80c0c1e7b06f8fcfe78)
+++ lams_flash/src/common/flash/org/lamsfoundation/lams/common/ws/Workspace.as	(.../Workspace.as)	(revision 76c9c0dde6a383076c1cb2f0f15eb6d245fe0293)
@@ -111,7 +111,9 @@
 		var callback:Function = Proxy.create(this,recievedFolderContents);
 		if(funcToCall != undefined || funcToCall != null){ callback = funcToCall; }
         var uid:Number = Config.getInstance().userID;
-		ApplicationParent.getInstance().getComms().getRequest('workspace.do?method=getFolderContents&folderID='+folderID+'&mode='+Config.getInstance().mode+'&userID='+uid,callback, false);
+		var nowTime:Number = new Date().getTime();
+		//dummyVar added to make request unique because IE was using a cached version of the workspace tree after renaming/deleting a sequence and not refreshing the tree as it should have been doing
+		ApplicationParent.getInstance().getComms().getRequest('workspace.do?method=getFolderContents&folderID='+folderID+'&mode='+Config.getInstance().mode+'&userID='+uid+'&dummyVar='+nowTime,callback, false);
 	}
 	
 	/**